diff options
Diffstat (limited to 'lib/glthread/lock.h')
| -rw-r--r-- | lib/glthread/lock.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/glthread/lock.h b/lib/glthread/lock.h index 47eed8fe..2d5cb320 100644 --- a/lib/glthread/lock.h +++ b/lib/glthread/lock.h @@ -1,5 +1,5 @@ /* Locking in multithreaded situations. - Copyright (C) 2005-2022 Free Software Foundation, Inc. + Copyright (C) 2005-2024 Free Software Foundation, Inc. This file is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as @@ -77,6 +77,14 @@ #ifndef _LOCK_H #define _LOCK_H +/* This file uses HAVE_THREADS_H, HAVE_PTHREAD_RWLOCK, + HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER, + PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, + HAVE_PTHREAD_MUTEX_RECURSIVE. */ +#if !_GL_CONFIG_H_INCLUDED + #error "Please include config.h first." +#endif + #include <errno.h> #include <stdlib.h> |